The Multiquip 11959353080 is a genuine OEM Nozzle Case Nut designed for a broad range of Multiquip equipment including power trowels, rammers, plate compactors, rollers, and trash pumps. As a direct OEM replacement, this nut meets the original design specification and installs exactly as the factory-fitted component did. Compatible models include MDR-9DYE, MT-76D2, MT-86D, MT-86D2, MVC98D2, MVH-150D, MVH-150D2, MVH-200DA, MVH-304DSB, MVH-306D, MVH-306DS, MVH-402DSB, MRH-800DS, and QP3TY. Sourced directly through DHS Equipment, the part ensures you are fitting the correct OEM-specified hardware the first time.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same dimensional and material specification as the original nut, ensuring correct torque retention and thread engagement at the nozzle case.
- Direct Swap Installation — Matches the original thread pitch and form factor, dropping straight into place on the nozzle case assembly without rework or modification to surrounding components.
- Wide Cross-Equipment Compatibility — A single part number covering MDR-9DYE power trowels, MT-76D2 / MT-86D / MT-86D2 rammers, MVC98D2 / MVH-150D / MVH-200DA / MVH-304DSB / MVH-306D / MVH-402DSB plate compactors, MRH-800DS rollers, and QP3TY trash pumps.
- Secure Nozzle Case Retention — Maintains proper clamping force on the nozzle case, preventing fuel or fluid pathway leaks that can affect engine operation or pump output.
- Fuel System Integrity — Correct fastener fit at the nozzle case is critical to maintaining a sealed fuel circuit; an incorrect or worn nut risks leaks that create both performance loss and a fire hazard.
The nozzle case nut secures the nozzle case assembly within the fuel delivery circuit of the engine or pump system. It maintains the clamping force needed to keep the nozzle case sealed against fuel pressure, preventing leaks at a junction that is directly exposed to the fuel supply. When this nut is loose, damaged, or replaced with an incorrect fastener, the seal at the nozzle case can fail, leading to fuel seepage, inconsistent fuel delivery, and potential safety concerns — making correct specification essential whenever this hardware is serviced or replaced.
Part Details
| Part Number | 11959353080 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nozzle Case Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9DYE |
| Rammers | MT-76D2 |
| Rammers | MT-86D |
| Rammers | MT-86D2 |
| Plate Compactors | MVC98D2 |
| Plate Compactors | MVH-150D |
| Plate Compactors | MVH-150D2 |
| Plate Compactors | MVH-200DA |
| Plate Compactors | MVH-304DSB |
| Plate Compactors | MVH-306D |
| Plate Compactors | MVH-306DS |
| Plate Compactors | MVH-402DSB |
| Rollers | MRH-800DS |
| MQ Trash Pumps | QP3TY |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
